1、日本工业标准_JIS H7308-2006 超导性.第12部分基块超导体体积比例的测量.Nb3Sn复合超导金属线的铜对非铜体积比例_H 7308 2006 (IEC 61788-12 2002) 1 ?QUV wFx|j=OH 12 H 1 wFt,nV|R?OM?UZ?(ISTEC)?R?O?Fq (JSA)T?|jj?o?F?Mb?VqwZUK?|?j*qw?&o|&A?GUMh?FpK? Mtphlox|?FqMFqw0z|MFt?h?FwRt|?F?,thMFj?w?0?tb?h?t| IEC 61788-12:2002| Superconductivity Part 12:Matri
2、x to superconductor volume ratio measurement Copper to non-copper volume ratio of Nb3Sn composite superconducting wires ?,qo;Mh wFwU|U$Q?m?V|Z&?w?Z&|;?V|xZ&?w;?JZ&tb?DQUK?qt?Ib?&A?Gt|?j*qx|w?OsU$Q?m?V|Z&?w?Z&|;?V|xZ&?w;?JZ&tTT?tmMo|y?hsM JIS H 7308 tx|tbUK? AF hrgO BF ?O CF ?O D? ?Z?O E? Nb3Sn Rwh?wrg?tSZ?t0b?w.uzw F? ?ww?) G? ?= Nb3Sn w?R H 73082006 (IEC 61788-12 2002) 2